Migrate to Deno in the backend, vanilla JS in the frontend.

This also tweaks the UI and UX. All data is still compatible, and there's some new functionality, like clicking on the month to navigate to any month.

.dvmrc

@@ -0,0 +1 @@
+1.22.0

.env.sample

@@ -1,4 +1 @@
-NODE_PATH=/
-AWS_ACCESS_KEY_ID=accesskey
-AWS_SECRET_ACCESS_KEY=sshhh
-NEXT_PUBLIC_USERBASE_APP_ID=get-from-userbase.com
+USERBASE_APP_ID=get-from-userbase.com

.github/workflows/tests.yml

@@ -0,0 +1,14 @@
+name: Run Tests
+
+on: [push]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: denoland/setup-deno@v1
+        with:
+          deno-version: v1.22.0
+      - run: |
+          make test

.gitignore

@@ -1,20 +1 @@
-.DS_Store
-node_modules
-*.log
-*.zip
 .env
-.next
-.env.build
-.serverless
-.serverless_nextjs
-**/public/precache.*.*.js
-**/public/sw.js
-**/public/workbox-*.js
-**/public/worker-*.js
-**/public/fallback-*.js
-**/public/precache.*.*.js.map
-**/public/sw.js.map
-**/public/workbox-*.js.map
-**/public/worker-*.js.map
-**/public/fallback-*.js
-*.tsbuildinfo

.vscode/settings.json

@@ -0,0 +1,4 @@
+{
+  "deno.enable": true,
+  "deno.lint": true
+}

Makefile

@@ -1,39 +1,13 @@
-.PHONY: install
-install:
-	-cp -n .env.sample .env
-	npm install --legacy-peer-deps
-
 .PHONY: start
 start:
-	npm run dev
+	deno run --watch --allow-net --allow-read --allow-env=PORT,USERBASE_APP_ID main.ts
+
+.PHONY: format
+format:
+	deno fmt
 
 .PHONY: test
 test:
-	make lint
-	npm run test
-
-.PHONY: test/update
-test/update:
-	make lint
-	npm run test -- -u
-
-.PHONY: test/pretty
-test/pretty:
-	npm run pretty/test
-
-.PHONY: test/ci
-test/ci:
-	make test/pretty
-	make test
-
-.PHONY: lint
-lint:
-	npm run lint
-
-.PHONY: pretty
-pretty:
-	npm run pretty
-
-.PHONY: deploy
-deploy:
-	serverless
+	deno fmt --check
+	deno lint
+	deno test --allow-net --allow-read --allow-env=PORT,USERBASE_APP_ID --check=all

README.md

@@ -2,23 +2,39 @@
 
 [![](https://github.com/BrunoBernardino/budgetzen-web/workflows/Run%20Tests/badge.svg)](https://github.com/BrunoBernardino/budgetzen-web/actions?workflow=Run+Tests)
 
-This is the web app for the [Budget Zen app](https://budgetzen.net), built with Next.js and deployed to AWS with Serverless.
+This is the web app for the [Budget Zen app](https://budgetzen.net), built with [Deno](https://deno.land) and deployed to [Deno Deploy](https://deno.com/deploy).
 
 This is v2, which is [end-to-end encrypted via userbase](https://userbase.com), and works via web on any device (it's a PWA - Progressive Web App).
 
 It's not compatible with Budget Zen v1 (not end-to-end encrypted), which you can still get locally from [this commit](https://github.com/BrunoBernardino/budgetzen-web/tree/397d625469b7dfd8d1968c847b32e607ee7c8ee9). You can still export and import the data as the JSON format is the same (unencrypted).
 
+## Requirements
+
+This was tested with `deno@1.22.0`, though it's possible older versions might work.
+
+There are no other dependencies. **Deno**!
+
 ## Development
 
-```bash
-make install  # installs dependencies
-make start  # starts the app
-make pretty  # prettifies the code
-make test  # runs linting and tests
-make deploy  # deploys to app.budgetzen.net (requires `serverless` to be installed globally)
+```sh
+$ make start
+$ make format
+$ make test
 ```
 
-## TODOs
+## Structure
+
+This is vanilla JS, web standards, no frameworks. If you'd like to see/use [the Next.js version deployed to AWS via Serverless, check this commit](https://github.com/BrunoBernardino/budgetzen-web/tree/b1097c710ba89abf9aed044a7d7444e91d04a6a7).
+
+- Backend routes are defined at `routes.ts`.
+- Static files are defined at `public/`.
+- Pages are defined at `pages/`.
+
+## Deployment
+
+- Deno Deploy: Just push to the `main` branch. Any other branch will create a preview deployment.
+
+## TODOs:
 
-- [ ] Improve UI/UX in general
-- [ ] Improve dark/light mode
+- [ ] Enable true offline mode (securely cache data, allow read-only)
+  - https://github.com/smallbets/userbase/issues/255 has interesting ideas, while it's not natively supported